In late 1989, the 486 came out, offering faster speed and a built-in math coprocessor, required by CAD programs. First used in the IBM AT in 1984, Intel's 286 was a 16-bit CPU that addressed 16MB ...
The 486 line may be long-dead on the desktop, but since they are not entirely gone from the embedded space and remain a favourite among the retrocomputer crowd it’s worth taking a minute to ...
The first model released at the end of 1993 was a 25 MHz 486 CPU with an internal speed of 75 MHz. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.